157547340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{875263}}^1$

素因数の和:875278

約数の個数: 36

約数和(自身を含む): 477894144

約数和(自身を除く): 320346804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 875263, 1750526, 2625789, 3501052, 4376315, 5251578, 7877367, 8752630, 10503156, 13128945, 15754734, 17505260, 26257890, 31509468, 39386835, 52515780, 78773670, 157547340]

約数ペア:

[(1, 157547340), (2, 78773670), (3, 52515780), (4, 39386835), (5, 31509468), (6, 26257890), (9, 17505260), (10, 15754734), (12, 13128945), (15, 10503156), (18, 8752630), (20, 7877367), (30, 5251578), (36, 4376315), (45, 3501052), (60, 2625789), (90, 1750526), (180, 875263)]